Nobody knows your mannerisms better than your significant other.
For example, I know when my girlfriend is really hungry, she cooks her dinner like she's defusing a bomb. Everything is about to catch fire, she's sweating with panic and she ignores any distractions.
For that reason, there's no one more suited to imitate you than the person you're currently dating.
Complex decided to take that a step further by having couples swap clothing and imitate each other's behavior -- specifically, sexual behavior.
It's seriously too funny and cute watching these couples describe how the other person orgasms while wearing his or her clothes.
As for me, because I have the body of a 14-year-old Olympic gymnast, I would probably look wonderful in my girlfriend's clothes. Unfortunately, not all of us are blessed with such a manly form.